# \#method

**URL:** https://community.openhab.org/tag/method/4051.md

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## [Method call without imput parameters in Rule](https://community.openhab.org/t/method-call-without-imput-parameters-in-rule/103672)

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**Author:** [@Candy6132](https://community.openhab.org/u/Candy6132)\
**Replies:** 2\
**Last updated:** [August 16, 2020, 6:20pm UTC](https://community.openhab.org/t/method-call-without-imput-parameters-in-rule/103672 "2020-08-16T18:20:12Z")

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Hi, Since the below block of code is kind of a method, which we can call in multiple places within the rule, what would be the syntax for a method without imput parameters? var doTheMath = \[ Integer i | var integer = …